A:AnswerWe recommend using 65W Authorized Dell laptop charger.
Output: 19.5V / 3.34A.
Connector: 4.5mm small round tip (barrel pin).
Power: 65 watts.
This is the standard charger for this laptop model.
A:AnswerThe left side of the laptop includes USB‑C (USB 3.2 Gen 1 Type‑C) ,
USB‑A (USB 3.2 Gen 1 Type‑A) ,
HDMI 1.4,
Power jack. On the rights side USB 2.0 Type‑A,
Also on this side:
Universal audio jack (3.5mm),
SD card reader.
A:AnswerNo, the laptop itself does NOT “support Bluetooth multipoint”. Bluetooth multipoint is NOT a laptop feature
Multipoint is a feature of Bluetooth accessories (like headphones, earbuds, keyboards).
The laptop just provides standard Bluetooth (usually Bluetooth 5.x on this Dell).
A:AnswerThis model does support a 4-cell battery. However, it depends upon the configuration. We recommend you contact the Dell Support to assist you with the compatible part.